/*
 * @Coding: utf-8 \n
 * @Despcription:  \n
 * @Author: Suwen \n
 * @LastEditors: Suwen \n
 * @Date: 2019-02-26 17:54:45
 * @LastEditTime: 2019-03-01 20:43:54
 */
package exp1;
public class CarApplication {
	public static void main(String[] arguments) {
		Car car1 = new Car();
		car1.speed = 100;
		car1.showSpeed();
		car1.speedUp(10);
		car1.showSpeed();
	}

}
